Pilocytic astrocytoma.
D001253:Astrocytes / Q000473:pathology; D001254:Astrocytoma / Q000473:pathology*; D001932:Brain Neoplasms / Q000473:pathology*; D002196:Capillaries / Q000473:pathology; D002648:Child; D003937:Diagnosis, Differential; D006801:Humans; D002479:Inclusion Bodies / Q000473:pathology